The Objectives of this research aim to study about demographic factors which influence customers’ behaviors for online products and to study about the importance of marketing mix factors of customers. This research also study about the relationship between marketing mix factors and customers’ buying decision for online products. This research collects data from 384 online questionnaires and then analyzes data with Chi-Square test and Chi-Square Correlation. The research reveals that the difference of demographic factors influence to customers’ buying decision for online products by genders age education occupation average revenues and marital status. The customer recognized marketing mix factors as an important level which consistent to Kotler and Armstrong (2009) model. They indicate that marketing mix factors influence buying behaviors of customer. The most important of marketing mix factor from customers’ perspective is the process factor. The marketing mix factors (Product Price Place Promotion People Process and Physical Evidence) are related to customers’ behaviors in some aspects. The findings suggest that entrepreneur should pay more attention on the marketing mix by presenting unique online products to make differentiate from the other products in common shop. This might motivate customer’s behaviors for buying more online products. Moreover entrepreneurs should precisely focus on quality of products because consumers always complain about quality of products which exaggerated from advertisement. From this reason make consumers gain negative attitudes from buying online products which affect to next buying from customers.

The objectives of this research were to study decision to select service and need of marketing mix factor of Koun Indy Restaurant ‘s customers. The sample used in this study was consumers who used their services of Koun Indy Restaurant both branches 1) Muang Thong Thani Branch 2) Samsen Branch. The sample selection methods by stratified random sampling of 217 people. Found that in this group. The consumer division Muang Thong Thani Branch share of 39 percentages. And Samsen Branch share of 61 percentages. The instrument used for data collection is a multiple choice questionnaire and likert scale questionnaire. Data was collected during the month of January 2558 from monday to sunday from 11.00 to 20.00. The data were analyzed using Descriptive statistics of frequency percentage points on average and standard deviation It was found that most of the sample group were female age from 21 – 30 years working in private companies living in condominium and the duration of the trip to the store was 30 -60 minutes. The decision to use the services friends are individuals who have contributed to the decision to use most services. The date for the service is uncertain. by using the service during 16:31 to 19:30. This was a period of 2-3 people about 1-2 times a month. And popular Koun Indy Restaurant review in a tight exocrine occasion. The marketing mix factors that influence the decision to use the service of Koun Indy Restaurant found of consumers are demanding the marketing mix. The level of demand in all aspects including product price place and marketing promotion.

The objectives of the research were 1) to study the level of marketing mix factors marketing communication mix and mettle of mind factors towards consumer buying behaviors toward drinking yoghurt 2) to examine the level of drinking yoghurt buying behaviors of dwellers in Bangkok 3) to compare the demographic characteristics and drinking yoghurt buying behaviors of people living in Bangkok 4) to investigate the marketing mix that influenced Bangkok’s consumer behaviors in choosing drinking yoghurt 5) to study the marketing communication mix that affected consumer behaviors in purchasing drinking yoghurt of Bangkok residents and 6) to explore the mettle of mind factors which influenced consumer behaviors towards buying drinking yoghurt of people in Bangkok Metropolitan. A sample was identified by a number of 400 people who reside in Bangkok Metropolitan. The questionnaires were distributed to the selected respondents in order to collect data. The statistical methods used to analyze data were frequency percentage mean standard deviation t-test one-way analysis of variance and enter multiple regression analysis. 1. The results indicated the majority of female consumers accounting for 62.50 percent. The age range from 31 to 40 was responsible for 42.70 percent. The bachelor’s degree holders comprised 59.80 percent. The employees working in the private companies were found 61 percent. As much as 66 percent of the sample remained unmarried and 31.50 percent of the people earned an average monthly income from 15001 to 20000 baht. 2. The marketing mix factors the marketing communication mix and mettle of mind factors were prioritized in a high level. The consumer buying behaviors were in a high level. 3. The increase of marketing mix factors including product price and place resulted in a higher level of drinking yoghurt buying behavior. 4. The marketing communication mix including advertising public relations and sales promotion increased the level of drinking yoghurt buying behavior. 5. The mettle of mind factors particularly in the aspect of lifestyle and personality stimulated a higher level of drinking yoghurt buying behavior. 6. People with different age occupation average monthly income and marital status had different drinking yoghurt buying behaviors with statistical significance at level .05 while different gender and educational background showed no differences of the buying behaviors.

The purposes of the research were 1) to study the consumers’ perception of the brand image of Toyota Camry Hybrid in Bangkok and 2) to compare demographic characteristics with consumers’ perception of the brand image of Toyota Camry Hybrid in Bangkok. The data was collected by using questionnaires completed by 200 respondents who bought Toyota Camry Hybrid from authorized dealers in Bangkok.Data analysis employed frequency average percentage and standard deviation. Statistic used for testing the independent sample was the independent t-test and the F-test to determine the difference with the one-way analysis of variance. The LSD was used to find a statistical difference. The study presented the following results: Consumers’ demographic in the research study were males (67.0%) age between 41-45 (38.5%) university graduates (85.5%) salaried employees (44.5%) and average monthly income between 50001-60000 baht (36.0%) The survey showed that consumers’ perception of the brand image of Toyota Camry Hybrid was the most brand recall in the highest level. Three top brands were Toyota Camry Hybrid (40.0%) Benz C 180 (31.0%) and BMW Series 5 (26.0%). Consumer’s brand recognition that was medium-size car was Toyota Camry Hybrid (100.0%). Brand image assessment of the Toyota Camry Hybrid that was the most brand recall to high technology was 99.5 percent and the perception of consumers towards the Toyota Camry Hybrid brand image overall was at high level. Having considered in each aspect strength and favorability of brand associations and uniqueness of brand associations were at the highest level and marketing communication was at the high level.The hypothesis testing showed that different age education and occupation of consumers had statistically significant differences at the level of .05 on their perception of Toyota Camry Hybrid brand’s image. On the contrary difference in gender and monthly income had no statistical significance for their perception of Toyota Camry Hybrid brand image.

The objective of this research is to study customers satisfaction to one-hundred color loincloth made in Nongkhao subdistrict Thamuag Kanchanaburi. The data collected from 700 customers by questionnairs were analyzed by describing statistics. The result is shown below The satisfaction of customers to one-hundred colors loincloth were differ between female and male customers had more satisfaction in the product than male customers. Ages of customers were between 31-40 years old and their education were lower than bachelors degree. The reason for buying products was for souvenir. Quality and price of products determined the decision for buying. The satisfaction price is between 120-140 baths per piece. The place for selling should be in tourism places to promote products. Cause for making customers buy products was buying souvenir. Customer got all information of products from mouth to mouth. Most of products that customers bought from shops are one-hundred color loincloth.